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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
37039043740780878 ~1990
37039091740781838 ~1990
37040483740809678 ~1990
37041131740822638 ~1990
370412812222476879 ~1991
37042391740847838 ~1990
37043239214850786310 ~1994
37044313111132939110 ~1993
37044971740899438 ~1990
37047071177825940910 ~1993
37047383740947678 ~1990
370480912963847299 ~1992
37048103740962078 ~1990
37048919740978398 ~1990
37049879740997598 ~1990
370506592964052739 ~1992
370511272964090179 ~1992
370512972223077839 ~1991
37051379741027598 ~1990
37051991741039838 ~1990
37052903741058078 ~1990
370529212223175279 ~1991
37053119741062398 ~1990
37056731741134638 ~1990
37057211741144238 ~1990
Exponent Prime Factor Digits Year
37057903444694836110 ~1994
37059563741191278 ~1990
370598332223589999 ~1991
37060343741206878 ~1990
37060451741209038 ~1990
37061873118597993710 ~1993
37062383741247678 ~1990
37063199741263998 ~1990
370644135930306099 ~1992
37065263741305278 ~1990
370664332223985999 ~1991
37066871741337438 ~1990
37067291741345838 ~1990
37067711741354238 ~1990
37067759741355198 ~1990
37067963741359278 ~1990
37068131741362638 ~1990
37068523155687796710 ~1993
37068683741373678 ~1990
37070459741409198 ~1990
37071431741428638 ~1990
37071491741429838 ~1990
37073219741464398 ~1990
370732192965857539
370733473707334719 ~1992
Exponent Prime Factor Digits Year
370747612965980899 ~1992
37074923741498478 ~1990
37076159741523198 ~1990
37076783741535678 ~1990
37079219741584398 ~1990
370793233707932319 ~1992
370800592966404739 ~1992
370801612224809679 ~1991
37080839741616798 ~1990
37080971741619438 ~1990
370819912966559299 ~1992
37082939741658798 ~1990
370837132225022799 ~1991
370843878900252899 ~1993
370853532225121199 ~1991
37085759741715198 ~1990
370866012225196079 ~1991
370869535192173439 ~1992
37088879741777598 ~1990
370897513708975119 ~1992
370897972225387839 ~1991
37090139741802798 ~1990
37090871741817438 ~1990
37092371741847438 ~1990
37093079741861598 ~1990
Exponent Prime Factor Digits Year
37093801148375204110 ~1993
37094159741883198 ~1990
37094591741891838 ~1990
37094819741896398 ~1990
37096271741925438 ~1990
37097911178069972910 ~1993
37098863741977278 ~1990
37100363742007278 ~1990
37101067126143627910 ~1993
371016712968133699 ~1992
37101899742037998 ~1990
371031592968252739 ~1992
37104491742089838 ~1990
37104971742099438 ~1990
37105319742106398 ~1990
37105811742116238 ~1990
37106603742132078 ~1990
371085292968682339 ~1992
37108811742176238 ~1990
37109003742180078 ~1990
371095372968762979 ~1992
37109543742190878 ~1990
371099932226599599 ~1991
371107012968856099 ~1992
37110851742217038 ~1990
1875
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25-05-04